Linux High Availability Clustering

What you'll learn: Students should understand HA cluster concepts and how to manage different nodes, start/stop services Creating High-Availability Clusters Managing Cluster Nodes and Quorum Managing Fencing Creating and Configuring Resources Managing Constraints About Order, Location & Colocation Constraints Troubleshooting High-Availability Clusters Controlling Complex Resource groups Managing Two Node Clusters Concept about Split Brain, Fence death/fence racing Managing iSCSI Initiators Configuring & Managing High-Availability Logical Volumes Managing Clustered Logical Volumes GFS2 Concepts Creating a GFS2 formatted Cluster File Systems Growing & Repairing a GFS2 File System Requirements PC or Laptop with internet Connection Red Hat Certified Engineer (RHCE) certification or equivalent experience. CentOS 7, RHEL7 ISO Image Vmware workstation Description This course helps you to understand high availability clustering by providing a strong concept and hands-on experience with Pacemaker and Corosync components of Red Hat / CentOS Enterprise High Availability Cluster. Lab Design : KVM based lab setup in this course module. Subtitle is not added in this course module. Course Content: Introduction What is clustering & cluster types? Advantages of Clustering Servers Concepts and techniques Resource and resource groups Failover, Fencing, Shared Storage, Quorum Cluster Architecture Lab Setup using KVM Environment Configuring a Basic Cluster Configuring a fencing agent using KVM host mahcine Troubleshooting fencing device Managing Cluster Nodes Starting & Stopping Cluster Services Enabling & Disabling the Cluster Services Adding & Removing A Cluster Node The Standby & unstandby Nodes Quorum Operations Lab Session on quorum Managing Quorum Calculations Cluster Setup Switches 1) wait_for_all 2) auto_tie_breaker Creating and Configuring Resources Create and configure high-availability resources. Creating a clustered Apache service Managing Resources Troubleshooting High-Availability Cluster Inspect and configure cluster logging Troubleshooting resource failures Troubleshooting cluster network issues Complex Resource Group Configuring an Active/Passive NFS Resource Group Lab Session Managing Constraints Types of constraints: Order, Location & Colocation Constraint Practice Lab Session Two Node Cluster Issues No room for node failure Split Brain Fence death/fence racing The cluster does not start until both nodes have started. Practice Lab Session Managing iSCSI Initiators iSCSI fundamentals Configuring an iSCSI Server Several types of backing Storage block, fileio, pscsi & ramdisk Creating iSCSI Target Lab Session to create a block backstore from the targetcli shell Managing High Availability Logical Volumes Clustered LVM & HA-LVM Lab Session to shared a disk (lun) to all cluster nodes Practice Lab Session on HA-LVM Managing Clustered Logical Volumes Active/Active configuration of logical volumes Distributed Lock Manager (DLM) for lock management clvmd daemon Practice Lab Session Global File System 2 (GFS2) GFS2 concepts Creating a GFS2 formatted Cluster File Systems Managing a GFS2 File System Managing a GFS2 Resource in the cluster Growing & Repairing a GFS2 File System Who this course is for Linux High Availability Clustering course is aimed at senior system administrators responsible for maximizing resiliency though high availability clustering services

Linux High Availability Clustering

This Asset we are sharing with you is Linux High Availability Clustering free download link. This is a premium product and you will get it free on here. CoursesGhar was made to help people like graphic designers, video creators, web developers, freelancers, filmmakers, etc. On our website, you will find lots of premium assets free like Free-course/tutorials, Tutorials and Tech News, Udemy Premium Courses, and Much Much More.

What you’ll learn:
Students should understand HA cluster concepts and how to manage different nodes, start/stop services
Creating High-Availability Clusters
Managing Cluster Nodes and Quorum

Managing Fencing
Creating and Configuring Resources
Managing Constraints
About Order, Location & Colocation Constraints

Troubleshooting High-Availability Clusters
Controlling Complex Resource groups
Managing Two Node Clusters
Concept about Split Brain, Fence death/fence racing

Managing iSCSI Initiators
Configuring & Managing High-Availability Logical Volumes
Managing Clustered Logical Volumes

GFS2 Concepts
Creating a GFS2 formatted Cluster File Systems
Growing & Repairing a GFS2 File System

Requirements
PC or Laptop with internet Connection
Red Hat Certified Engineer (RHCE) certification or equivalent experience.
CentOS 7, RHEL7 ISO Image
Vmware workstation

Description
This course helps you to understand high availability clustering by providing a strong concept and hands-on experience with Pacemaker and Corosync components of Red Hat / CentOS Enterprise High Availability Cluster.
Lab Design : KVM based lab setup in this course module.

Subtitle is not added in this course module.
Course Content:
Introduction
What is clustering & cluster types?

Advantages of Clustering Servers
Concepts and techniques
Resource and resource groups
Failover, Fencing, Shared Storage, Quorum

Cluster Architecture
Lab Setup using KVM Environment
Configuring a Basic Cluster

Configuring a fencing agent using KVM host mahcine
Troubleshooting fencing device
Managing Cluster Nodes

Starting & Stopping Cluster Services
Enabling & Disabling the Cluster Services
Adding & Removing A Cluster Node

The Standby & unstandby Nodes
Quorum Operations
Lab Session on quorum

Managing Quorum Calculations
Cluster Setup Switches
1) wait_for_all

2) auto_tie_breaker
Creating and Configuring Resources
Create and configure high-availability resources.

Creating a clustered Apache service
Managing Resources
Troubleshooting High-Availability Cluster
Inspect and configure cluster logging
Troubleshooting resource failures

Troubleshooting cluster network issues
Complex Resource Group
Configuring an Active/Passive NFS Resource Group
Lab Session

Managing Constraints
Types of constraints:

Order, Location & Colocation Constraint
Practice Lab Session
Two Node Cluster Issues

No room for node failure
Split Brain
Fence death/fence racing

The cluster does not start until both nodes have started.
Practice Lab Session
Managing iSCSI Initiators
iSCSI fundamentals

Configuring an iSCSI Server
Several types of backing Storage
block, fileio, pscsi & ramdisk

Creating iSCSI Target
Lab Session to create a block backstore from the targetcli shell
Managing High Availability Logical Volumes

Clustered LVM & HA-LVM
Lab Session to shared a disk (lun) to all cluster nodes

Practice Lab Session on HA-LVM
Managing Clustered Logical Volumes
Active/Active configuration of logical volumes
Distributed Lock Manager (DLM) for lock management

clvmd daemon
Practice Lab Session
Global File System 2 (GFS2)

GFS2 concepts
Creating a GFS2 formatted Cluster File Systems
Managing a GFS2 File System
Managing a GFS2 Resource in the cluster
Growing & Repairing a GFS2 File System

Who this course is for
Linux High Availability Clustering course is aimed at senior system administrators responsible for maximizing resiliency though high availability clustering services

Direct Download Link

Sale Page:

Leave a Reply

Your email address will not be published.